EP1279970A3 - A system for monitoring a feature of a surface with broad swath and high resolution - Google Patents

A system for monitoring a feature of a surface with broad swath and high resolution Download PDF

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Publication number
EP1279970A3
EP1279970A3 EP02012093A EP02012093A EP1279970A3 EP 1279970 A3 EP1279970 A3 EP 1279970A3 EP 02012093 A EP02012093 A EP 02012093A EP 02012093 A EP02012093 A EP 02012093A EP 1279970 A3 EP1279970 A3 EP 1279970A3
Authority
EP
European Patent Office
Prior art keywords
feature
monitoring
high resolution
bound
satellite system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02012093A
Other languages
German (de)
French (fr)
Other versions
EP1279970A2 (en
Inventor
Marco Caparrini
Olivier Germain
Francois Soulat
Leonardo Ruffini
Giulio Ruffini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Starlab Barcelona SL
Original Assignee
Starlab Barcelona SL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Starlab Barcelona SL filed Critical Starlab Barcelona SL
Publication of EP1279970A2 publication Critical patent/EP1279970A2/en
Publication of EP1279970A3 publication Critical patent/EP1279970A3/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/955—Radar or analogous systems specially adapted for specific applications for meteorological use mounted on satellite
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/904—SAR modes
    • G01S13/9058—Bistatic or multistatic SAR
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/882—Radar or analogous systems specially adapted for specific applications for altimeters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

Abstract

A system for monitoring at least one feature of a surface combining Delay Doppler Complex maps obtained from a Global Navigation Satellite System component (e.g. GNSS like Galileo, GPS, Glonass and Augmentation systems, including ground pseudo-lites, or future Earth-bound or planet/space-bound navigation/positioning/communication systems) or an other satellite system indirectly from one or more receivers and/or multiple emitters and/or several observations and/or frequencies and/or polarizations and means for deriving from said reflected signals said feature to be monitored.
EP02012093A 2001-05-31 2002-05-31 A system for monitoring a feature of a surface with broad swath and high resolution Withdrawn EP1279970A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29523401P 2001-05-31 2001-05-31
US295234P 2001-05-31

Publications (2)

Publication Number Publication Date
EP1279970A2 EP1279970A2 (en) 2003-01-29
EP1279970A3 true EP1279970A3 (en) 2004-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP02012093A Withdrawn EP1279970A3 (en) 2001-05-31 2002-05-31 A system for monitoring a feature of a surface with broad swath and high resolution

Country Status (1)

Country Link
EP (1) EP1279970A3 (en)

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ES2313831B1 (en) * 2006-10-25 2009-12-17 Universitat Politecnica De Catalunya HYBRID RECEPTOR SYSTEM OF GNSS-REFLECTED SIGNALS AND DIFFERENTIAL RADIOMETER OF PSEUDO-CORRELACION FOR THE PASSIVE OBSERVATION OF THE OCEAN AND PROCEDURE. HYBRID RECEPTION OF GNSS-REFLECTED SIGNS AND SIMULTANEOUS MAGASITES SIGNIFICANT MEASUREMENTS.
ATE514102T1 (en) 2008-07-11 2011-07-15 Europ Agence Spatiale ALTIMETRY METHOD AND SYSTEM
RU2447457C2 (en) * 2009-09-07 2012-04-10 Учреждение Российской академии наук Институт океанологии им. П.П. Ширшова РАН Radar method for rapid diagnosis of ocean phenomena from space
US8401546B2 (en) 2010-04-26 2013-03-19 Ecole De Technologie Superieure Universal acquisition and tracking apparatus for global navigation satellite system (GNSS)
CN101975959B (en) * 2010-09-03 2012-07-25 北京航空航天大学 Device for acquiring inversion significant wave height and relative elevation in delay mapping receiver
FR2972806B1 (en) * 2011-03-16 2013-11-29 Centre Nat Etd Spatiales METHOD FOR DETECTING AND LOCATING OBJECTS BY GNSS-R REFLECTOMETRY
CN102564404B (en) * 2012-02-07 2014-02-19 北京大学 Polarized remote sensing earth-atmosphere information separation method based on atmosphere neutral point
CN104155652B (en) * 2014-07-09 2016-11-16 中国科学院上海天文台 The monitoring method of a kind of surface thawing state and device
WO2016024050A1 (en) * 2014-08-12 2016-02-18 Total Sa Method for detecting hydrocarbon deposits
CN104215972A (en) * 2014-09-01 2014-12-17 上海海洋大学 Sea ice detecting method based on reflected signals of BeiDou satellite
CN104677464B (en) * 2015-02-11 2017-11-28 北京航空航天大学 High method is surveyed on a kind of sea based on F norms
CN104678388B (en) * 2015-02-11 2017-04-12 北京航空航天大学 GNSS-R orthogonalization staggered processing device for improving height measurement precision
CN104677463B (en) * 2015-02-11 2017-10-31 北京航空航天大学 A kind of GNSS R multi-sources sea height measuring device based on statistic
CN104865581B (en) * 2015-03-19 2017-06-13 中国科学院空间科学与应用研究中心 A kind of river flow measuring method and system based on GNSS R technologies
CN105300363A (en) * 2015-11-02 2016-02-03 北京航大泰科信息技术有限公司 GNSS-R (Global Navigation Satellite System-Reflection) sea surface information detection system
CN105241431B (en) * 2015-11-02 2019-01-04 北京航大泰科信息技术有限公司 Integrated industry control device based on GNSS reflection signal detection ocean wave parameter
CN105606075B (en) * 2015-12-18 2017-11-28 中国科学院南京地理与湖泊研究所 A kind of method of discrimination of the large-scale shallow water lake wawter bloom Microcystis aeruginosa vertical characteristics pattern based on local wind speed
RU2640944C2 (en) * 2016-04-12 2018-01-12 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Method of determining ring wave source coordinates on water surface from spacecraft
CN106066210B (en) * 2016-06-12 2019-01-18 中国石油天然气股份有限公司 A kind of recognition methods of oily sludge water body and device
CN108151715B (en) * 2018-02-09 2023-09-26 首都师范大学 Shallow water area underwater topography measurement device and method
CN108549079B (en) * 2018-04-13 2021-07-27 西安电子科技大学 Three-antenna interference delay Doppler radar altimeter terrain specific display point positioning method
CN110611168B (en) * 2019-09-21 2020-11-20 深圳市锦凌电子有限公司 Multi-antenna calibration device for 5G communication
CN110646793A (en) * 2019-09-30 2020-01-03 浙江海洋大学 Ocean oil spill detection device based on remote sensing
CN110673147A (en) * 2019-10-16 2020-01-10 西安科技大学 Post-flood evaluation method
CN111580080B (en) * 2020-05-29 2023-10-03 大连海事大学 Effective wave height inversion method and system based on shipborne GNSS-R
CN112505068B (en) * 2020-11-03 2023-08-11 桂林理工大学 GNSS-IR-based earth surface soil humidity multi-star combination inversion method
CN112414554B (en) * 2020-12-02 2021-12-07 国家卫星海洋应用中心 Sea surface salinity obtaining method, device, equipment and medium

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Patent Citations (4)

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